docstr: Sends a request for a coverage set to process running sampling tasks.
  
  Parameters
  ----------
  coverage_samples, samplers
      See :py:meth:`alibi.explainers.anchors.anchor_base.AnchorBaseBeam._get_coverage_samples` implementation.
  
  Returns
  -------
  See :py:meth:`alibi.explainers.anchors.anchor_base.AnchorBaseBeam._get_coverage_samples` implementation.
docstr_tok: ["Sends","a","request","for","a","coverage","set","to","process","running","sampling","tasks",".","Parameters","--","--","--","--","--","coverage_samples",",","samplers","See",":","py",":","meth",":","`","alibi.explainers.anchors.anchor_base.AnchorBaseBeam._get_coverage_samples","`","implementation",".","Returns","--","--","--","-","See",":","py",":","meth",":","`","alibi.explainers.anchors.anchor_base.AnchorBaseBeam._get_coverage_samples","`","implementation","."]
code: def _get_coverage_samples(
      self,
      coverage_samples: int,  # type: ignore[override]
      samplers: List[Callable],
  ) -> np.ndarray:
      """
      Sends a request for a coverage set to process running sampling tasks.
  
      Parameters
      ----------
      coverage_samples, samplers
          See :py:meth:`alibi.explainers.anchors.anchor_base.AnchorBaseBeam._get_coverage_samples` implementation.
  
      Returns
      -------
      See :py:meth:`alibi.explainers.anchors.anchor_base.AnchorBaseBeam._get_coverage_samples` implementation.
      """
      [coverage_data] = ray.get(
          self.sample_fcn(
              samplers[0],
              (0, ()),
              coverage_samples,
              compute_labels=False,
          )
      )
  
      return coverage_data
  
imports: import logging
  from typing import Any, Callable, Dict, List, Optional, Tuple, Type, Union
  import numpy
  import ray
  from alibi.api.interfaces import Explanation
  from alibi.utils.discretizer import Discretizer
  from alibi.utils.mapping import ohe_to_ord
  from .anchor_base import AnchorBaseBeam
  from .anchor_tabular import AnchorTabular, TabularSampler
  from alibi.utils.distributed import ActorPool
  from functools import partial
label_desc: Use image node_id 2 for calling the DistributedAnchorBaseBeam obj's underlying member method code with example usage: obj._get_coverage_samples(coverage_samples, samplers) and returns: coverage_data